CN211803834U - Lathe is used in accurate piece processing of metal of high accuracy - Google Patents
Lathe is used in accurate piece processing of metal of high accuracy Download PDFInfo
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- CN211803834U CN211803834U CN201922309618.7U CN201922309618U CN211803834U CN 211803834 U CN211803834 U CN 211803834U CN 201922309618 U CN201922309618 U CN 201922309618U CN 211803834 U CN211803834 U CN 211803834U
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Abstract
The utility model discloses a lathe is used in processing of metal precision of high accuracy, include lathe bed and install the translation seat on lathe bed, the translation seat on install and rotate the motor, it is connected with the arm lock to rotate on the motor, fixedly connected with is used for pressing from both sides the clamp splice that tight metal waited the machined part on the arm lock, the vertical fixed plate of fixedly connected with on the lathe bed, two horizontal mounts of horizontal mount left surface fixedly connected with, two horizontal mount between fixedly connected with chute board, the chute board on sliding connection have two sliders, two the slider on equal fixedly connected with connecting rod, one of them the connecting rod on install the lathe tool. The utility model discloses thereby the edge of a knife of lathe tool moves relevant position and treats the machined part contact with the metal, and the brush cleaner simultaneously along with the lathe tool moves the relevant position that the machined part was treated to the metal and treats the machined part contact with the metal together, possesses the brush cleaner and is convenient for adjust the advantage that cleans with adaptation metal machined part.
Description
Technical Field
The utility model relates to a precision finishing lathe technical field specifically is a lathe is used in processing of metal precision of high accuracy.
Background
With the development of manufacturing industry, more and more product workpieces are manufactured and processed by using a lathe, and the lathe is a machine tool for turning a rotating workpiece mainly by using a lathe tool. The lathe can also be used for corresponding processing by using a drill bit, a reamer, a screw tap, a die, a knurling tool and the like.
High speed and precision are the constant targets of machine tool development. With the rapid development of science and technology, the updating speed of electromechanical products is accelerated, and the requirements on the precision and surface quality of part processing are higher and higher. In order to meet the requirements of the complex and changeable market, the current machine tool is developed in the forward high-speed cutting, dry cutting and quasi-dry cutting directions, and the machining precision is also continuously improved. On the other hand, the successful application of the electric spindle and the linear motor, the appearance of the machine tool functional parts such as a ceramic ball bearing, a low-temperature high-speed ball screw pair with high-precision large-lead hollow inner cooling and ball nut strong cooling, a linear guide rail pair with a ball retainer and the like also creates conditions for the machine tool to develop towards high speed and precision. The numerical control lathe adopts the electric main shaft, links such as a belt, a belt wheel and a gear are eliminated, the rotational inertia of main transmission is greatly reduced, the dynamic response speed and the working precision of the main shaft are improved, and the problems of vibration and noise of the transmission of the belt, the belt wheel and the like during the high-speed operation of the main shaft are thoroughly solved. The adoption of the electric main shaft structure can ensure that the rotating speed of the main shaft reaches more than 100000r and min. The linear motor has high driving speed, good acceleration and deceleration characteristics, excellent response characteristics and following precision. The linear motor is used for servo drive, an intermediate transmission link of a ball screw is omitted, transmission gaps (including reverse gaps) are eliminated, the motion inertia is small, the rigidity of the system is good, and the precise positioning can be realized at high speed, so that the servo precision is greatly improved. The linear rolling guide rail pair has zero all-way clearance and very small rolling friction, is small in abrasion, negligible in heating and very good in thermal stability, and improves the positioning precision and repeated positioning precision in the whole process.
High accuracy metal precision finishing lathe is adding man-hour to the metalwork, often the metalwork surface can produce the metal fillings, can influence the precision of lathe tool processing, lead to the qualification rate to descend, so present precision lathe generally can not have less clearance mechanism of metal fillings, a lot of present techniques are cleaned with the brush cleaner, sweep the dust and the metal fillings on metalwork surface, but the brush cleaner is fixed mostly, different or the specification of metalwork of the process degree of metalwork is different, often the brush cleaner can not exert better effect according to actual conditions, it is also inconvenient to adjust.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a metal precision of high accuracy is lathe for processing possesses the advantage that the brush cleaner is convenient for adjust in order to adapt to the metal machined part and clean, has solved the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a high-precision metal precision piece processing lathe comprises a lathe base and a translation seat arranged on the lathe base, wherein a rotating motor is arranged on the translation seat, a clamping arm is rotatably connected onto the rotating motor, a clamping block used for clamping a metal piece to be processed is fixedly connected onto the clamping arm, a vertical fixing plate is fixedly connected onto the lathe base, two transverse fixing frames are fixedly connected onto the left side surface of the vertical fixing plate, a sliding chute plate is fixedly connected between the two transverse fixing frames, two sliding blocks are slidably connected onto the sliding chute plate, connecting rods are fixedly connected onto the two sliding blocks, a turning tool is arranged on one connecting rod, and a cleaning brush is arranged on the other connecting rod; and the adjusting mechanism is used for controlling the two connecting rods to move towards or away from each other.
Preferably, the adjusting mechanism comprises a cylinder fixed on the back of the sliding block, the cylinder is connected in a chute of the chute plate in a sliding manner, and the adjusting mechanism further comprises a driving mechanism for driving the chute plate to move horizontally.
Preferably, actuating mechanism include the cylinder of fixed connection on vertical fixed plate, cylinder left side fixedly connected with stretch into or the push rod that stretches out, push rod left end and chute board fixed connection.
Preferably, the turning tool is detachably connected with the connecting rod.
Preferably, the cleaning brush and the connecting rod are detachably connected, and the detachable connection mode is bolt connection or buckle clamping.
Preferably, the distance between the turning tool and the metal workpiece to be machined is smaller than the distance between the cleaning brush and the metal workpiece to be machined.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the metal workpiece to be machined is arranged between the turning tool and the cleaning brush, the turning tool is used for turning the metal workpiece to be machined, the cleaning brush is used for cleaning the metal workpiece to be machined, and dust and metal chips on the surface of the metal workpiece to be machined are cleaned, so that the influence of the dust and the metal chips on the turning precision is avoided; when the size of the metal workpiece to be machined or the machining parameters change, in order to adapt to the change, the turning tool is fixedly connected with the connecting rods, the cleaning brush is fixedly connected with the connecting rods, the two connecting rods move in an opposite direction or in a separated direction under the action of the adjusting mechanism, the connecting rods drive the sliding blocks to slide up and down in the grooves of the sliding groove plate to form opposite or separated movement, the knife edges of the turning tool move to corresponding positions to be in contact with the metal workpiece to be machined, and meanwhile, the cleaning brush moves to the corresponding positions of the metal workpiece to be machined along with the turning tool to be in contact with the metal workpiece to be machined, so that the cleaning operation after the change of the metal workpiece to be machined or the machining parameters is adapted to the metal workpiece to.
The chute plate is horizontally moved left and right under the action of the driving mechanism, when the chute plate is horizontally moved left, two symmetrical chutes on the chute plate respectively act on the two cylinders to enable the two cylinders to move oppositely, so that the two sliding blocks move oppositely to adapt to the change of the metal workpiece to be machined or the machining parameters with the reduced size; when the chute plate translates rightwards, the two symmetrical chutes on the chute plate act on the two cylinders respectively to enable the two cylinders to move away from each other, so that the two sliding blocks move away from each other to adapt to the change of the metal to be machined of the increased size or the machining parameters.
Drawings
Fig. 1 is a schematic structural view of a front view of the present invention;
fig. 2 is a schematic structural diagram of a rear view of the present invention.
In the figure: the device comprises a lathe base 1, a translation seat 2, a rotating motor 3, a clamping arm 4, a clamping block 5, a metal workpiece 6, a vertical fixing plate 7, a transverse fixing frame 8, a sliding groove plate 9, a sliding block 10, a connecting rod 11, a turning tool 12, a cleaning brush 13, a cylinder 14, an inclined groove plate 15, a push rod 16 and a cylinder 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 2, the present invention provides a technical solution: a high-precision metal precision part processing lathe comprises a lathe base 1 and a translation seat 2 installed on the lathe base 1, wherein the translation seat 2 can slide on the lathe base 1 under the driving action to drive a metal workpiece to move left and right, and the principle is the same as that of a traditional lathe; the turning mechanism is characterized in that a rotating motor 3 is mounted on the translation seat 2, a clamping arm 4 is rotatably connected to the rotating motor 3, the rotating motor 3 can drive the clamping arm 4 to rotate, so that a workpiece is driven to rotate at a high speed, and then turning is carried out relative to a turning tool 12, and the turning mechanism is the same as the principle of a traditional lathe; the clamping arm 4 is fixedly connected with a clamping block 5 for clamping a metal workpiece 6 to be machined, the clamping block 5 can be opened and clamped, so that the metal workpiece 6 to be machined is clamped or loosened, and the metal workpiece 6 to be machined is fixed after clamping, which is the same as the workpiece clamping principle of the existing lathe; a vertical fixing plate 7 is fixedly connected to the lathe base 1, two transverse fixing frames 8 are fixedly connected to the left side face of the vertical fixing plate 7, a sliding chute plate 9 is fixedly connected between the two transverse fixing frames 8, two sliding blocks 10 are slidably connected to the sliding chute plate 9, connecting rods 11 are fixedly connected to the two sliding blocks 10, a turning tool 12 is installed on one of the connecting rods 11, and a cleaning brush 13 is installed on the other connecting rod 11; and an adjusting mechanism for controlling the two connecting rods 11 to move towards or away from each other. During machining, a metal workpiece 6 to be machined is arranged between the turning tool 12 and the cleaning brush 13, the turning tool 12 is used for turning the metal workpiece 6 to be machined, the cleaning brush 13 is used for cleaning the metal workpiece 6 to be machined, and dust and metal chips on the surface of the metal workpiece 6 are cleaned, so that the influence of the dust and the metal chips on the turning precision is avoided; when the size of the metal workpiece 6 to be machined or the machining parameters change, in order to adapt to the change, the turning tool 12 is fixedly connected with the connecting rod 11, the cleaning brush 13 is fixedly connected with the connecting rod 11, the two connecting rods 11 move towards or away from each other under the action of the adjusting mechanism, the connecting rod 11 drives the sliding block 10 to slide up and down in the groove of the sliding groove plate 9 to form the movement towards or away from each other, the knife edge of the turning tool 12 moves to a corresponding position to be in contact with the metal workpiece 6 to be machined, and meanwhile, the cleaning brush 13 moves to the corresponding position of the metal workpiece 6 to be machined along with the turning tool 12 to be in contact with the metal workpiece 6 to be machined so as to adapt to the cleaning operation after the change of the metal workpiece 6 to be machined or the machining parameters.
Further, the adjusting mechanism comprises a cylinder 14 fixed on the back of the sliding block 10, the cylinder 14 is connected in a chute of the chute plate 15 in a sliding manner, and the adjusting mechanism further comprises a driving mechanism for driving the chute plate 15 to move horizontally. The chute plate 15 translates left and right under the action of the driving mechanism, when the chute plate 15 translates left, two symmetrical chutes on the chute plate 15 act on the two cylinders 14 respectively to make the two cylinders 14 move in opposite directions, so that the two sliders 10 move in opposite directions to adapt to the change of the metal workpiece 6 with reduced size or the processing parameters; when the chute plate 15 translates rightwards, the two symmetrical chutes on the chute plate 15 act on the two cylinders 14 respectively to make the two cylinders 14 move away from each other, so that the two sliders 10 move away from each other to adapt to the change of the metal workpiece 6 with the increased size or the processing parameters.
Further, actuating mechanism include fixed connection the cylinder 17 on vertical fixed plate 7, cylinder 17 left side fixedly connected with stretch into or the push rod 16 that stretches out, push rod 16 left end and chute board 15 fixed connection. After the operation of the air cylinder 17, the push rod 16 is driven to extend into or out of the air cylinder, and the inclined groove plate 15 is driven to move left and right through the push rod 16.
Further, the turning tool 12 is detachably connected with the connecting rod 11. Generally, the turning tool 12 can be changed according to actual needs, or changed after being worn seriously, and the detachable connection mode can be a bolt mode and the like, so that the turning tool 12 is more convenient to change.
Further, the cleaning brush 13 and the connecting rod 11 are detachably connected, and the detachable connection mode is bolt connection or buckle clamping. After the cleaning brush 13 is used for a period of time, due to relative friction between the cleaning brush 13 and the metal workpiece 6 to be machined for a long time, the cleaning brush 13 can be worn and needs to be replaced to a certain extent, the cleaning brush 13 can be conveniently replaced by a detachable connection mode, and other detachable connection modes which are convenient for replacing the cleaning brush 13 are also suitable.
Further, the distance between the turning tool 12 and the metal workpiece 6 is smaller than the distance between the cleaning brush 13 and the metal workpiece 6. Set up like this and make lathe tool 12 treat the contact of machined part 6 with the metal earlier than sweeper brush 13, and lathe tool 12 is first processed of driving a vehicle, and sweeper brush 13 just cleans afterwards, and is more reasonable.
The working principle is as follows: the utility model discloses, set up metal to treat the machined part 6 and be in between lathe tool 12 and sweeper brush 13 during the processing operation, the lathe tool 12 treats the machined part 6 to the metal and carries out the car processing, sweeper brush 13 treats the machined part 6 to the metal and cleans, sweeps away dust and the metal fillings that treat the machined part 6 surface of metal, thereby avoids dust and metal fillings to cause the influence to the precision of car processing; when the size of the metal workpiece to be machined 6 or the machining parameters change, in order to adapt to the change, the turning tool 12 is fixedly connected with the connecting rods 11, the cleaning brush 13 is fixedly connected with the connecting rods 11, the two connecting rods 11 move in an opposite direction or in a separated direction under the action of the adjusting mechanism, the connecting rods 11 drive the sliding blocks 10 to slide up and down in the grooves of the sliding groove plates 9 to form opposite or separated movement, the knife edge of the turning tool 12 moves to a corresponding position to be in contact with the metal workpiece to be machined 6, and meanwhile, the cleaning brush 13 moves to the corresponding position of the metal workpiece to be machined 6 along with the turning tool 12 to be in contact with the metal workpiece to be machined 6 so as to adapt to the cleaning operation after the change of the metal workpiece to be machined 6 or the machining parameters;
the chute plate 15 translates left and right under the action of the driving mechanism, when the chute plate 15 translates left, two symmetrical chutes on the chute plate 15 act on the two cylinders 14 respectively to make the two cylinders 14 move in opposite directions, so that the two sliders 10 move in opposite directions to adapt to the change of the metal workpiece 6 with reduced size or the processing parameters; when the chute plate 15 translates rightwards, the two symmetrical chutes on the chute plate 15 act on the two cylinders 14 respectively to make the two cylinders 14 move away from each other, so that the two sliders 10 move away from each other to adapt to the change of the metal workpiece 6 with the increased size or the processing parameters.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a lathe is used in processing of metal precision of high accuracy, includes lathe base (1) and installs translation seat (2) on lathe base (1), translation seat (2) on install and rotate motor (3), it is connected with arm lock (4) to rotate on motor (3) to rotate, fixedly connected with is used for pressing from both sides clamp splice (5) that tight metal waited machined part (6) on arm lock (4), its characterized in that: a vertical fixing plate (7) is fixedly connected to the lathe base (1), two transverse fixing frames (8) are fixedly connected to the left side face of the vertical fixing plate (7), a sliding chute plate (9) is fixedly connected between the two transverse fixing frames (8), two sliding blocks (10) are slidably connected to the sliding chute plate (9), connecting rods (11) are fixedly connected to the two sliding blocks (10), a turning tool (12) is installed on one connecting rod (11), and a cleaning brush (13) is installed on the other connecting rod (11); and the adjusting mechanism is used for controlling the two connecting rods (11) to move towards or away from each other.
2. The high-precision lathe for machining a metal precision part according to claim 1, wherein: the adjusting mechanism comprises a cylinder (14) fixed on the back of the sliding block (10), the cylinder (14) is connected in a chute of the chute plate (15) in a sliding mode, and the adjusting mechanism further comprises a driving mechanism for driving the chute plate (15) to move horizontally left and right.
3. The lathe for machining a high-precision metal precision part according to claim 2, wherein: actuating mechanism include cylinder (17) of fixed connection on vertical fixed plate (7), cylinder (17) left side fixedly connected with stretch into or push rod (16) that stretch out, push rod (16) left end and chute board (15) fixed connection.
4. The lathe for machining a high-precision metal precision part according to claim 1 or 2, wherein: the turning tool (12) and the connecting rod (11) are detachably connected.
5. The high-precision lathe for machining a metal precision part according to claim 1, wherein: the cleaning brush (13) and the connecting rod (11) are detachably connected, and the detachable connection mode is bolt connection or buckle clamping.
6. The high-precision metal precision machining lathe according to any one of claims 1 to 3, characterized in that: the distance between the turning tool (12) and the metal workpiece (6) to be machined is smaller than the distance between the cleaning brush (13) and the metal workpiece (6) to be machined.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922309618.7U CN211803834U (en) | 2019-12-20 | 2019-12-20 | Lathe is used in accurate piece processing of metal of high accuracy |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201922309618.7U CN211803834U (en) | 2019-12-20 | 2019-12-20 | Lathe is used in accurate piece processing of metal of high accuracy |
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| CN211803834U true CN211803834U (en) | 2020-10-30 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112536685A (en) * | 2020-12-29 | 2021-03-23 | 芜湖舜富精密压铸科技有限公司 | Multistation wave filter shell polisher |
| CN112828165A (en) * | 2021-01-06 | 2021-05-25 | 铜陵蓝盾丰山微电子有限公司 | Clamping structure of production mold for lead frame and working method of clamping structure |
| CN113245871A (en) * | 2021-05-13 | 2021-08-13 | 潘殿琦 | Butt-joint type automatic double-spindle numerical control machine tool for polygonal turning |
| CN113601230A (en) * | 2021-07-27 | 2021-11-05 | 马拉兹(江苏)电梯导轨有限公司 | Automatic centering mechanism for T-shaped guide rail machining and control method thereof |
| CN114309675A (en) * | 2022-01-05 | 2022-04-12 | 西安泰金工业电化学技术有限公司 | Roll surface rough and fine turning machine with accurate size, shape and position for processing cathode roll |
| CN115647400A (en) * | 2022-11-07 | 2023-01-31 | 吉林省威创机电工程有限公司 | Iron fillings burr remover for lathe processing |
-
2019
- 2019-12-20 CN CN201922309618.7U patent/CN211803834U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112536685A (en) * | 2020-12-29 | 2021-03-23 | 芜湖舜富精密压铸科技有限公司 | Multistation wave filter shell polisher |
| CN112828165A (en) * | 2021-01-06 | 2021-05-25 | 铜陵蓝盾丰山微电子有限公司 | Clamping structure of production mold for lead frame and working method of clamping structure |
| CN112828165B (en) * | 2021-01-06 | 2023-07-11 | 铜陵蓝盾丰山微电子有限公司 | Clamping structure of production mold for lead frame and working method of clamping structure |
| CN113245871A (en) * | 2021-05-13 | 2021-08-13 | 潘殿琦 | Butt-joint type automatic double-spindle numerical control machine tool for polygonal turning |
| CN113601230A (en) * | 2021-07-27 | 2021-11-05 | 马拉兹(江苏)电梯导轨有限公司 | Automatic centering mechanism for T-shaped guide rail machining and control method thereof |
| CN114309675A (en) * | 2022-01-05 | 2022-04-12 | 西安泰金工业电化学技术有限公司 | Roll surface rough and fine turning machine with accurate size, shape and position for processing cathode roll |
| CN115647400A (en) * | 2022-11-07 | 2023-01-31 | 吉林省威创机电工程有限公司 | Iron fillings burr remover for lathe processing |
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